AppJet, the Y Combinator-funded startup that lets users build web applications from their browsers, has opened a new set of lessons that guide novice ...

For example, "Hello world, I'm 102 years old today!" ... Now that you understand what variables are and how they work, we can try using them in some actual JavaScript code.

In a previous column, I showed how to create a "Hello, World" application that integrated JavaScript functions and C# Blazor methods. However, my Blazor-world and JavaScript-world code didn't interact ...